DE69815644D1 - Schild und Verfahren zum Schützen der Oberfläche eines Werkstückes mit einem Flügelprofil - Google Patents
Schild und Verfahren zum Schützen der Oberfläche eines Werkstückes mit einem FlügelprofilInfo
- Publication number
- DE69815644D1 DE69815644D1 DE69815644T DE69815644T DE69815644D1 DE 69815644 D1 DE69815644 D1 DE 69815644D1 DE 69815644 T DE69815644 T DE 69815644T DE 69815644 T DE69815644 T DE 69815644T DE 69815644 D1 DE69815644 D1 DE 69815644D1
- Authority
- DE
- Germany
- Prior art keywords
- workpiece
- shield
- protecting
- wing profile
- wing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/134—Plasma spraying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
- F04D29/324—Blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Coating By Spraying Or Casting (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US994676 | 1997-12-19 | ||
US08/994,676 US6037004A (en) | 1997-12-19 | 1997-12-19 | Shield and method for protecting an airfoil surface |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69815644D1 true DE69815644D1 (de) | 2003-07-24 |
DE69815644T2 DE69815644T2 (de) | 2004-03-25 |
Family
ID=25540923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69815644T Expired - Lifetime DE69815644T2 (de) | 1997-12-19 | 1998-12-21 | Schild und Verfahren zum Schützen der Oberfläche eines Werkstückes mit einem Flügelprofil |
Country Status (7)
Country | Link |
---|---|
US (1) | US6037004A (de) |
EP (1) | EP0925845B1 (de) |
JP (1) | JPH11247613A (de) |
KR (1) | KR100529269B1 (de) |
DE (1) | DE69815644T2 (de) |
SG (1) | SG80605A1 (de) |
TW (1) | TW364040B (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6273676B1 (en) * | 1998-06-17 | 2001-08-14 | United Technologies Corporation | Method and assembly for masking a flow directing assembly |
US6247895B1 (en) * | 1998-06-17 | 2001-06-19 | United Technologies Corporation | Locking member for processing a flow directing assembly |
US6109873A (en) * | 1998-06-17 | 2000-08-29 | United Technologies Corporation | Shield for masking a flow directing assembly |
US6332926B1 (en) * | 1999-08-11 | 2001-12-25 | General Electric Company | Apparatus and method for selectively coating internal and external surfaces of an airfoil |
US6296705B1 (en) * | 1999-12-15 | 2001-10-02 | United Technologies Corporation | Masking fixture and method |
US6419753B1 (en) * | 2000-04-07 | 2002-07-16 | General Electric Company | Apparatus and method for masking multiple turbine components |
US6645299B2 (en) | 2001-09-18 | 2003-11-11 | General Electric Company | Method and assembly for masking |
FR2863191B1 (fr) * | 2003-12-04 | 2007-04-20 | Snecma Moteurs | Masque de protection pour le traitement de surface d'aubes de turbomachines |
US7510375B2 (en) * | 2005-01-04 | 2009-03-31 | United Technologies Corporation | Method of coating and a shield for a component |
EP1762303B1 (de) | 2005-09-09 | 2012-10-17 | Siemens Aktiengesellschaft | Verfahren zur Vorbereitung von Turbinenschaufeln für die Sprühbeschichtung sowie Halterung zur Fixierung einer solchen Turbinenschaufel |
US20070141261A1 (en) * | 2005-12-20 | 2007-06-21 | General Electric Company | Method and apparatus for fabricating turbine engine components |
EP1808236A1 (de) * | 2006-01-16 | 2007-07-18 | Siemens Aktiengesellschaft | Verfahren zum Abdecken von Kühlungsbohrungen, insbesondere von Turbinenschaufeln |
EP1820873A1 (de) * | 2006-01-17 | 2007-08-22 | Siemens Aktiengesellschaft | Verfahren zur Herstellung von Turbinenbauteilen |
US20080199628A1 (en) * | 2007-02-15 | 2008-08-21 | United Technologies Corporation | Masking system using temperature-resistant hook and loop fasteners |
US8088498B2 (en) | 2007-05-23 | 2012-01-03 | Hamilton Sundstrand Corporation | Electro-formed sheath for use on airfoil components |
US8353259B2 (en) * | 2007-08-24 | 2013-01-15 | United Technologies Corporation | Masking fixture for a coating process |
US8173218B2 (en) * | 2007-10-24 | 2012-05-08 | United Technologies Corporation | Method of spraying a turbine engine component |
SG154344A1 (en) * | 2008-01-09 | 2009-08-28 | United Technologies Corp | Airfoil mask, airfoil and mask system, and masking method for edge profile finishing |
US7955721B2 (en) * | 2008-01-16 | 2011-06-07 | Hamilton Sundstrand Corporation | Article having cobalt-phosphorous coating and method for heat treating |
DE102008011242A1 (de) * | 2008-02-14 | 2009-08-20 | Mtu Aero Engines Gmbh | Vorrichtung und Verfahren zur partiellen Beschichtung von Bauteilen |
DE102008010847A1 (de) * | 2008-02-25 | 2009-08-27 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren und Vorrichtung zum Kugelstrahlverfestigen von Bliskschaufeln |
JP5040743B2 (ja) * | 2008-03-12 | 2012-10-03 | 富士電機株式会社 | タービンのコーティング施工方法 |
US8814527B2 (en) * | 2009-08-07 | 2014-08-26 | Hamilton Sundstrand Corporation | Titanium sheath and airfoil assembly |
EP2309016B1 (de) * | 2009-10-06 | 2012-10-03 | Siemens Aktiengesellschaft | Verfahren und Anordnung für ein Sprühbeschichtungsverfahren |
US20110116906A1 (en) * | 2009-11-17 | 2011-05-19 | Smith Blair A | Airfoil component wear indicator |
US20110171390A1 (en) * | 2010-01-08 | 2011-07-14 | United Technologies Corporation One Financial Plaza | Fixture for coating application |
DE102010001287A1 (de) * | 2010-01-27 | 2011-07-28 | Rolls-Royce Deutschland Ltd & Co KG, 15827 | Verfahren und Vorrichtung zur Oberflächenverfestigung von Bliskschaufeln |
US9157327B2 (en) * | 2010-02-26 | 2015-10-13 | United Technologies Corporation | Hybrid metal fan blade |
DE102010037073B8 (de) | 2010-08-19 | 2013-09-26 | Günther Holding GmbH & Co. KG | Siebelement für eine Scheibensiebvorrichtung |
US8468969B2 (en) * | 2010-11-30 | 2013-06-25 | United Technologies Corporation | Dimensionally stable durable thermal spray masking system |
US20130136864A1 (en) * | 2011-11-28 | 2013-05-30 | United Technologies Corporation | Passive termperature control of hpc rotor coating |
WO2013165790A1 (en) * | 2012-05-01 | 2013-11-07 | United Technologies Corporation | Extraction tool assembly |
FR3004669B1 (fr) * | 2013-04-18 | 2015-05-15 | Snecma | Procede de deformation par grenaillage pour l'assemblage de deux pieces de turbomachine |
JP6547971B2 (ja) * | 2013-08-28 | 2019-07-24 | エムディーエス コーティング テクノロジーズ コーポレーションMds Coating Technologies Corp. | 翼形部の被覆具および翼形部の研磨方法 |
WO2015065713A1 (en) | 2013-10-29 | 2015-05-07 | United Technologies Corporation | System and method for polishing airfoils |
AR101884A1 (es) * | 2014-09-17 | 2017-01-18 | Oerlikon Surface Solutions Ag Trubbach | Soporte para tratar cuchillas |
JP6319254B2 (ja) | 2015-09-29 | 2018-05-09 | マツダ株式会社 | エンジンの制御装置 |
US10662517B2 (en) * | 2016-08-12 | 2020-05-26 | Raytheon Technologies Corporation | Aluminum fan blade tip prepared for thermal spray deposition of abrasive by laser ablation |
US10570753B2 (en) | 2017-01-23 | 2020-02-25 | United Technologies Corporation | Apparatus and method for masking under platform areas of airfoil components |
CN107626494B (zh) * | 2017-10-31 | 2019-07-05 | 中国航发成都发动机有限公司 | 一种叶片榫头喷涂定位保护工装 |
US20190194799A1 (en) | 2017-12-22 | 2019-06-27 | United Technologies Corporation | Line-of-sight coating fixture and apparatus |
US10722912B2 (en) | 2018-01-15 | 2020-07-28 | Raytheon Technologies Corporation | Lock assembly for grit boot mask tool |
EP3775314B1 (de) * | 2018-03-29 | 2023-07-12 | Oerlikon Surface Solutions AG, Pfäffikon | Vorrichtung und verfahren zur selektiven dampfbeschichtung eines substrats |
US11300005B2 (en) * | 2019-02-15 | 2022-04-12 | Siemens Energy, Inc. | Masking systems for a turbine |
CN116985047B (zh) * | 2023-09-27 | 2023-12-08 | 国营川西机器厂 | 用于叶片榫头喷丸强化的防护夹持装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2227453A (en) * | 1938-11-15 | 1941-01-07 | Anna Nurick Cohen | Paint shield |
US3145287A (en) | 1961-07-14 | 1964-08-18 | Metco Inc | Plasma flame generator and spray gun |
US3914573A (en) | 1971-05-17 | 1975-10-21 | Geotel Inc | Coating heat softened particles by projection in a plasma stream of Mach 1 to Mach 3 velocity |
US3851140A (en) | 1973-03-01 | 1974-11-26 | Kearns Tribune Corp | Plasma spray gun and method for applying coatings on a substrate |
US4082870A (en) * | 1975-12-29 | 1978-04-04 | Union Carbide Corporation | Method for coating nonsymmetrical objects |
US4155152A (en) * | 1977-12-12 | 1979-05-22 | Matthew Bernardo | Method of restoring the shrouds of turbine blades |
DE3422718A1 (de) * | 1984-06-19 | 1986-01-09 | Plasmainvent AG, Zug | Vakuum-plasma-beschichtungsanlage |
GB2270527A (en) * | 1992-09-11 | 1994-03-16 | Rolls Royce Plc | Coating a face of a component using apertured mask of same size as the face; turbine tip blades |
US5486281A (en) * | 1993-10-15 | 1996-01-23 | United Technologies Corporation | Method for CBN tipping of HPC integrally bladed rotors |
GB9326082D0 (en) * | 1993-12-21 | 1994-02-23 | Baj Coatings Ltd | Rotor blades |
DE4425991C1 (de) * | 1994-07-22 | 1995-12-07 | Mtu Muenchen Gmbh | Vorrichtung und Verfahren zur partiellen Beschichtung von Bauteilgruppen |
US5520516A (en) * | 1994-09-16 | 1996-05-28 | Praxair S.T. Technology, Inc. | Zirconia-based tipped blades having macrocracked structure |
US5565035A (en) * | 1996-03-14 | 1996-10-15 | United Technologies Corporation | Fixture for masking a portion of an airfoil during application of a coating |
US5881972A (en) * | 1997-03-05 | 1999-03-16 | United Technologies Corporation | Electroformed sheath and airfoiled component construction |
US5792267A (en) * | 1997-05-16 | 1998-08-11 | United Technologies Corporation | Coating fixture for a turbine engine blade |
-
1997
- 1997-12-19 US US08/994,676 patent/US6037004A/en not_active Expired - Lifetime
-
1998
- 1998-10-06 SG SG9804019A patent/SG80605A1/en unknown
- 1998-10-27 TW TW087117788A patent/TW364040B/zh active
- 1998-12-17 JP JP10358761A patent/JPH11247613A/ja not_active Ceased
- 1998-12-18 KR KR1019980056315A patent/KR100529269B1/ko not_active IP Right Cessation
- 1998-12-21 DE DE69815644T patent/DE69815644T2/de not_active Expired - Lifetime
- 1998-12-21 EP EP98310535A patent/EP0925845B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TW364040B (en) | 1999-07-11 |
EP0925845A3 (de) | 2001-02-07 |
SG80605A1 (en) | 2001-05-22 |
DE69815644T2 (de) | 2004-03-25 |
EP0925845A2 (de) | 1999-06-30 |
KR19990063219A (ko) | 1999-07-26 |
JPH11247613A (ja) | 1999-09-14 |
US6037004A (en) | 2000-03-14 |
EP0925845B1 (de) | 2003-06-18 |
KR100529269B1 (ko) | 2006-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |